Details

Time bar (total: 4.2s)

sample17.0ms

Algorithm
intervals
Results
9.0ms341×body80valid

simplify30.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 2 (5.0ms)

IterNodesCost
0194
1454
2823
31273
41683
52243
63593
76663
87633
97633

prune5.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.1b

localize6.0ms

Local error

Found 1 expressions with local error:

0.1b
(fma (- x) (fma 0.12 x 0.253) 1.0)

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
1×pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
0.0ms
(fma (- x) (fma 0.12 x 0.253) 1.0)

series32.0ms

Counts
1 → 3
Calls
1 calls:
32.0ms
(fma (- x) (fma 0.12 x 0.253) 1.0)

simplify72.0ms

Algorithm
egg-herbie
Counts
13 → 13
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
04266
110253
243353
3213253
4500153

prune35.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.1b

localize10.0ms

Local error

Found 4 expressions with local error:

0.2b
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
0.2b
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
0.2b
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
0.2b
(* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 81
Calls
4 calls:
0.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
0.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
0.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
6.0ms
(* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)))

series738.0ms

Counts
4 → 12
Calls
4 calls:
181.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
185.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
184.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
186.0ms
(* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)))

simplify45.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 2 (34.0ms)

IterNodesCost
03551123
112421046
25001918

prune285.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.2b
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
0.2b
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
0.2b
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
0.2b
(* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 81
Calls
4 calls:
0.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
0.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
0.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
6.0ms
(* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)))

series718.0ms

Counts
4 → 12
Calls
4 calls:
177.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
174.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
186.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
180.0ms
(* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)))

simplify44.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
03551123
112421046
25001918

prune342.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.2b
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
0.2b
(* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)))
0.2b
(* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)))
0.2b
(* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
53×add-sqr-sqrt
51×cbrt-prod
29×add-cube-cbrt *-un-lft-identity
25×pow1
19×pow1/3
18×swap-sqr associate-*r* associate-*l*
12×unswap-sqr
10×add-exp-log
6×pow-prod-down pow-sqr pow-prod-up
4×expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp
3×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 139
Calls
4 calls:
0.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
5.0ms
(* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)))
5.0ms
(* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)))
6.0ms
(* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)))

series867.0ms

Counts
4 → 12
Calls
4 calls:
178.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
318.0ms
(* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)))
186.0ms
(* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)))
185.0ms
(* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)))

simplify51.0ms

Algorithm
egg-herbie
Counts
151 → 151
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
03551817
112421682
250011466

prune483.0ms

Pruning

7 alts after pruning (3 fresh and 4 done)

Merged error: 0.0b

regimes29.0ms

Accuracy

0% (0.0b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify4.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
073

end0.0ms

sample307.0ms

Algorithm
intervals
Results
197.0ms10665×body80valid